More cards in this set

Card 6

Front

Non metal atoms lose electrons from their outer shell to form positive ions, true or false?

Back

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Card 7

Front

The number of electrons lost or gained is the same as the what?

Back

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Card 8

Front

Groups 1 and 2 elements are what?

Back

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Card 9

Front

If 2 electrons are lost, the particle now has 2 more protons than electrons,what is the charge?

Back

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Card 10

Front

If 3 electrons are gained, the particle now has 3 more electrons than protons, what is the charge?

Back

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Card 11

Front

What do metals form when they lose electrons?

Back

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Card 12

Front

are group 6 and 7 metals?

Back

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Card 13

Front

What do non metals form when they gain electrons?

Back

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Card 14

Front

What do metals and non metals do and why?

Back

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